Page 194 - Cat4800-Oct2011

141 Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH South Gate, CA
Eastern USA Western USA
www.safehose.com
e-mail: indhose@parker.com
Mate
rial Handling /Dredge
Corrugated Rock Dust Hose
MSHA
Natural Rubber / SBR Blend Tube
Series 7393
Series 7393 is a fexible, lightweight suction and discharge hose for rock dust collection
and suppression systems in underground mines. Te static dissipating natural rubber/SBR
blend tube provides abrasion resistance, and the wire helix provides full suction capability
and kink resistance. Te corrugated, fame resistant blended rubber cover meets MSHA
requirements, provides fexibility and is resistant to abrasion and weathering. Series 7393 is
available in 200-foot continuous lengths.
Tube: Black natural rubber/SBR blend; static dissipating
Reinforcement: Multiple textile plies with wire helix
Cover: Black natural rubber/SBR blend; corrugated wrapped fnish
Temp. Range: -30°F to +160°F (-34°C to +71°C)
Brand Method: Embossed
Brand Example: PARKER SERIES 7393 ROCK DUST HOSE FLAME RESISTANT MSHA
NO. IC-123/22 MADE IN USA (DATE CODE)
Design Factor: 4:1
Industry Standards: MSHA
Applications: • Abrasive materials, rock dust, water
• Dust suppression and collection systems
• Construction, general industrial, mining
Vacuum: Full
Compare to: Veyance Flextra Rock Dust
Packaging: Coils
Couplings: Refer to CrimpSource at www.safehose.com for coupling
recommendations and crimp specifcations.
Part
Number
*
ID
(in)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec
WP
(psi)
Max
Rec
WP
(bar)
Std
Pack
Qty
(ft)
Stock
Status
**
7393-1252 1-1/4 31.8 2 1.602 40.7 0.46 0.21 2.5 63.5 90 6.2 100 Y
7393-1252050C 1-1/4 31.8 2 1.602 40.7 0.46 0.21 2.5 63.5 90 6.2 50 N
7393-1502 1-1/2 38.1 2 1.890 48.0 0.63 0.29 3.0 76.2 90 6.2 100 N
7393-1502050C 1-1/2 38.1 2 1.890 48.0 0.63 0.29 3.0 76.2 90 6.2 50 Y
7393-2002 2 50.8 2 2.401 61.0 0.83 0.38 4.0 101.6 75 5.2 100 Y
7393-2002050C 2 50.8 2 2.401 61.0 0.83 0.38 4.0 101.6 75 5.2 50 Y
7393-2502 2-1/2 63.5 2 2.862 72.7 0.93 0.42 6.0 152.4 60 4.1 100 N
7393-2502050C 2-1/2 63.5 2 2.862 72.7 0.93 0.42 6.0 152.4 60 4.1 50 N
7393-3002 3 76.2 2 3.409 86.6 1.27 0.58 8.0 203.2 50 3.4 100 N
7393-3002050C 3 76.2 2 3.409 86.6 1.27 0.58 8.0 203.2 50 3.4 50 N
* Part numbers ending in 050C indicate 50-ft lengths with soft cuffs each end.
** Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.